package com.gitee.zhanyao.monomer.security;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;

import javax.servlet.http.HttpServletResponse;

/**
 * 资源服务器
 */
@Configuration
@EnableResourceServer
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {

    @Autowired
    private TokenStore jwtTokenStore;

    @Override
    public void configure(HttpSecurity http) throws Exception {
        // 设置创建session策略
        http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED);
        http.exceptionHandling()
                .authenticationEntryPoint((request, response, authException) -> response.sendError(HttpServletResponse.SC_UNAUTHORIZED))
                .and().authorizeRequests().antMatchers("/project/info").permitAll()
                .and().authorizeRequests().anyRequest().authenticated();
    }

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) {
        resources.tokenStore(jwtTokenStore);
    }

}
